Results 1 to 10 of about 1,387,076 (273)

The Quantum Complexity of Set Membership [PDF]

open access: yesAlgorithmica, 2000
We study the quantum complexity of the static set membership problem: given a subset S (|S| \leq n) of a universe of size m (m \gg n), store it as a table of bits so that queries of the form `Is x \in S?' can be answered. The goal is to use a small table
Radhakrishnan, Jaikumar   +2 more
core   +8 more sources

Clustering Algorithm Based on Data indeterminacy in Neutrosophic Set [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
Clustering research is an important field in machine learning, pattern recognition and other fields. The neutrosophic set characterizes the data through true membership functions, indeterminate membership functions and false membership functions.
Dan Zhang   +4 more
doaj   +1 more source

Filtered-x Set Membership Algorithm With Time-Varying Error Bound for Nonlinear Active Noise Control

open access: yesIEEE Access, 2022
In order to reduce the computational complexity for nonlinear Active Noise Control (ANC) systems, we propose a filtered-x set membership with a time-varying error bound (Fx-SM-VEB) algorithm based on the adaptive approximation principle and data ...
Dinh Cong Le, Hoang Huu Viet
doaj   +1 more source

Similarity Measure: An Intuitionistic Fuzzy Rough Set Approach [PDF]

open access: yesTransactions on Fuzzy Sets and Systems, 2023
‎In fuzzy set theory‎, ‎the concept of a non-membership function and the hesitation margin were not considered while these two concepts have been included along with the membership function for intuitionistic fuzzy sets‎. ‎It is also to be noted that the
Jaydip Bhattacharya
doaj   +1 more source

Set-Membership Proportionate Affine Projection Algorithms

open access: yesEURASIP Journal on Audio, Speech, and Music Processing, 2007
Proportionate adaptive filters can improve the convergence speed for the identification of sparse systems as compared to their conventional counterparts. In this paper, the idea of proportionate adaptation is combined with the framework of set-membership
Stefan Werner   +2 more
doaj   +2 more sources

A Cuckoo Filter Modification Inspired by Bloom Filter [PDF]

open access: yesAUT Journal of Electrical Engineering, 2019
Probabilistic data structures are so popular in membership queries, network applications, and so on. Bloom Filter and Cuckoo Filter are two popular space efficient models that incorporate in set membership checking part of many important protocols.
Hananeh Sasaniyan Asl   +2 more
doaj   +1 more source

A study on fundamentals of refined intuitionistic fuzzy set with some properties [PDF]

open access: yesJournal of Fuzzy Extension and Applications, 2020
Zadeh conceptualized the theory of fuzzy set to provide a tool for the basis of the theory of possibility. Atanassov extended this theory with the introduction of intuitionistic fuzzy set.
Atiqe Rahman   +5 more
doaj   +1 more source

Decision-Making with Fuzzy Soft Matrix Using a Revised Method: A Case of Medical Diagnosis of Diseases

open access: yesMathematics, 2021
In this paper, we study the matrix representation of fuzzy soft sets, complement of fuzzy soft sets, product of fuzzy soft matrices and the application of fuzzy soft matrices in medical diagnosis presented by Lavanya and Akila. Additionally, a new method
Taiwo Olubunmi Sangodapo   +2 more
doaj   +1 more source

An Effective Membership Probability Representation for Point Set Registration

open access: yesIEEE Access, 2020
How to design an effective membership probability is an important component for Gaussian mixture model (GMM) of point set registration. In order to improve the robustness of point set registration, in this paper, a new representation is proposed for ...
Lu-Jie Fang, Zhan-Li Sun, Kin-Man Lam
doaj   +1 more source

Efficient asynchronous accumulators for distributed PKI [PDF]

open access: yes, 2016
Cryptographic accumulators are a tool for compact set representation and secure set membership proofs. When an element is added to a set by means of an accumulator, a membership witness is generated. This witness can later be used to prove the membership
Yakoubov, Sophia
core   +2 more sources

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